149798910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{35923}}^1$

素因数の和:36072

約数の個数: 32

約数和(自身を含む): 362113920

約数和(自身を除く): 212315010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 35923, 71846, 107769, 179615, 215538, 359230, 538845, 1077690, 4993297, 9986594, 14979891, 24966485, 29959782, 49932970, 74899455, 149798910]

約数ペア:

[(1, 149798910), (2, 74899455), (3, 49932970), (5, 29959782), (6, 24966485), (10, 14979891), (15, 9986594), (30, 4993297), (139, 1077690), (278, 538845), (417, 359230), (695, 215538), (834, 179615), (1390, 107769), (2085, 71846), (4170, 35923)]